Question about TP-Link TL-MC1400: Media Converter Chassis

The TL-MC1400 chassis is designed to accommodate up to 14 TP-Link media converters, but is only compatible with converter versions 2.0 and above. There is no specific information on compatibility with the MC220L and MC420 models in the data supplied. For more details, we recommend you visit the official TP-Link website or contact their technical support.